RE: Hard to look at comparative results... two of the many answers (toothpick long idea):https://animalhealth.pfizer.com/sites/PahWeb/US/EN/Pages/dog.aspx and
https://animalhealth.pfizer.com/sites/pahweb/US/EN/Pages/Cats.aspxeverybody along the chain will complain in an increase of let's say
.1 on the pound of beef that will prevent e.coli. (they certainly complain today that this is Canadian). But nobody will complain about $100 increase on something to get the allergy out of kitty-doggy. on another page stock them up, resale later! crazyhttps://www.nytimes.com/2011/10/31/health/policy/medicine-shortages-addressed-in-obama-executive-order.html?_r=1&ref=health